.nav-category {
    background-color: #fff;
    padding: 10px;
}

.category-title {
    font-size: 16px;
    line-height: 40px;
    color: #000;
    border-radius: 5px;
    margin: 10px 0;
}

.intro-category {
    width: 50px;
    height: 50px;
    border-radius: 5px;
}

.intro-category:hover{
    box-shadow: 0 3px 8px lightgray;
}

.c-title {
    font-size: 16px;
    text-align: center;
    border-radius: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

@media screen and (max-width:1240px) and (min-width:240px) {
    .intro-category {
        width: 30px;
        height: 30px;
    }
    .c-title {
        font-size: 12px;
    }
}
.category-title .layui-row a:last-child{
    border-top: none;
}
.nav-category   .child-ctn {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 10px;
    /* border: 1px solid #eee; */
    border-bottom: 1px solid #eee;
}
.nav-category   a:last-child .child-ctn{
    border-bottom: none;
}
.cate-head{
    height: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #eeeeee80;
    border-bottom: 1px solid #eee;
    padding: 0 20px;
}
.cate-head ~ .layui-row{
    border-left: 1px solid #eee;
    border-right: 1px solid #eee;
    border-bottom: 1px solid #eee;
}
